Next, the chemist measures the volume of the unknown liquid as and the mass of the unknown liquid as .

See explanation.

Explanation:

Hello,

In this case, you have a given volume and mass and a table showing the density of several liquids. In such a way, since you did not provide the data and there are several data on the ethernet, I'm going to demonstrate the procedure to compute the density and consequently identify the liquid:

1. With the given data compute the density by using its formula:

The suitable units could be kg/L, g/cm³, g/mL or kg/m³, therefore, you must express the result in the units given for the liquids.

2. Secondly, you take a look and compare the obtained density with the densities of each liquid.

3. Finally, you state the unknown liquid by matching the densities.

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qualitative observation deals with data that can be observed with our senses: sight, smell, touch, taste, and hearing. they do not involve measurements or numbers. for instance, colors, shapes, and textures of objects are all qualitative observations.